Display unit for samples of floor tiles, carpets or similar articles



FIG. 1 is a front elevational view of a display unit for samples of floor tiles, carpets or similar articles, showing my new design, the rear being essentially plain;

FIG. 2 is a side elevational view thereof; and

FIG. 3 is a top plan view thereof; and

FIG. 4 is a perspective view thereof. 

The ornamental design for a display unit for samples of floor tiles, carpets or similar articles, as shown and described. 